
thumb|ESP-01 module by Ai-Thinker with ESP8266EX SoC
via Wikipedia infobox
thumb|ESP-01 module by Ai-Thinker with ESP8266EX SoC
The ESP8266 is a low-cost Wi-Fi microchip, with built-in TCP/IP networking software, and microcontroller capability, produced by Espressif Systems in Shanghai, China.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).